Lectures on astronomical theories
By: by John Harris.
Publisher: Lovell Printing and Publishing Co.
Published: 1876
Place of publication: Montreal
Language: eng
Subjects: Astronomy.
Table of contents: title: [v. 1] The celestial sphere and the doctrine of the Earth's perpendicular axis.; title: [v. 2] Parallax and aberration of light.; title: [v. 3] Theories of light based on astronomical observation.; title: [v. 4] Cometary orbits in relation to the law of gravitation.